Question

You will be finding probabilities using excel. Use the Excel instructions for Binomial Distribution (=BINOMDIST(x, n,...

You will be finding probabilities using excel. Use the Excel instructions for Binomial Distribution (=BINOMDIST(x, n, p, true or false)) False is equivalent to binompdf. True is equivalent to binomcdf.

a.) P(x ≤ 6), n = 20, p = .8

b.) P(x < 4), n = 20, p = .15

c.) P(x ≥ 14), n = 30, p = .35

d.) State which part is unusual.

Please show in excel too!

Math   Statistics-And-Probability   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
The random variable X has a Binomial distribution with parameters n = 9 and p =...
The random variable X has a Binomial distribution with parameters n = 9 and p = 0.7 Find these probabilities: (see Excel worksheet) Round your answers to the nearest hundredth P(X < 5) P(X = 5) P(X > 5)
For a given binomial distribution with n = 11, p = 0.35, find the following probabilities...
For a given binomial distribution with n = 11, p = 0.35, find the following probabilities P(x is greater than 7, x> 7)
Find the indicated probabilities using the geometric​ distribution, the Poisson​ distribution, or the binomial distribution. Then...
Find the indicated probabilities using the geometric​ distribution, the Poisson​ distribution, or the binomial distribution. Then determine if the events are unusual. If​ convenient, use the appropriate probability table or technology to find the probabilities. The mean number of oil tankers at a port city is 8 per day. The port has facilities to handle up to 10 oil tankers in a day. Find the probability that on a given​ day, (a) eight oil tankers will​ arrive, (b) at most...
For a given binomial distribution with  n = 11, p = 0.35, find the following probabilities P(...
For a given binomial distribution with  n = 11, p = 0.35, find the following probabilities P( x is less than or equal to 6, x≤ 6)
Suppose X is binomial random variable with n = 18 and p = 0.5. Since np...
Suppose X is binomial random variable with n = 18 and p = 0.5. Since np ≥ 5 and n(1−p) ≥ 5, please use binomial distribution to find the exact probabilities and their normal approximations. In case you don’t remember the formula, for a binomial random variable X ∼ Binomial(n, p), P(X = x) = n! x!(n−x)!p x (1 − p) n−x . (a) P(X = 14). (b) P(X ≥ 1).
Given a binomial distribution, n = 7 and π= .30. Determine the probabilities of the following...
Given a binomial distribution, n = 7 and π= .30. Determine the probabilities of the following events using the binomial formula. (Round your answers to 4 decimal places.) A) x = 2 B) x = 3
approximate the following binomial probabilities for this continuous probability distribution p(x=18,n=50,p=0.3) p(x>15,n=50,p=0.3) p(x>12,n=50,p=0.3) p(12<x<18,n=50,p,=0.3)
approximate the following binomial probabilities for this continuous probability distribution p(x=18,n=50,p=0.3) p(x>15,n=50,p=0.3) p(x>12,n=50,p=0.3) p(12<x<18,n=50,p,=0.3)
Suppose that x has a binomial distribution with n = 200 and p = .4. 1....
Suppose that x has a binomial distribution with n = 200 and p = .4. 1. Show that the normal approximation to the binomial can appropriately be used to calculate probabilities for Make continuity corrections for each of the following, and then use the normal approximation to the binomial to find each probability: P(x = 80) P(x ≤ 95) P(x < 65) P(x ≥ 100) P(x > 100)
Consider a binomial probability distribution with p=0.65 and n=6. Determine the probabilities below. Round to four...
Consider a binomial probability distribution with p=0.65 and n=6. Determine the probabilities below. Round to four decimal places as needeed. a) P(x=2) b) P(x< or equal to1) c) P(x>4)
Assume that X is a binomial random variable with n = 15 and p = 0.78....
Assume that X is a binomial random variable with n = 15 and p = 0.78. Calculate the following probabilities. (Do not round intermediate calculations. Round your final answers to 4 decimal places.) Assume that X is a binomial random variable with n = 15 and p = 0.78. Calculate the following probabilities. (Do not round intermediate calculations. Round your final answers to 4 decimal places.) a. P(X = 14) b. P(X = 13) c. P(X ≥ 13)
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT